Lines Matching defs:O
46 * Each sync operation generates a large batch of I/Os, and each I/O
413 hrtime_t *O, hrtime_t *R, hrtime_t *newO)
423 *O = *R = 0;
435 * we need to reset our base_{O,R}. Once we've updated them, we
436 * report O and R for the entire prior interval.
480 *O = (sdc->sdc_base_O - baseO);
522 *O = sdc->sdc_cur_O - sdc->sdc_base_O;
541 hrtime_t O, R;
546 sysdc_update_times(sdc, flags, &O, &R, &newO);
550 if ((O + R) != 0) {
551 sdc->sdc_cur_DC = (O * SYSDC_DC_MAX) / (O + R);